Generator method for creating a single-column Spark dataframes comprised of i.i.d. samples from a geometric distribution.
sdf_rgeom(sc, n, prob, num_partitions = NULL, seed = NULL, output_col = "x")A Spark connection.
Sample Size (default: 1000).
Probability of success in each trial.
Number of partitions in the resulting Spark dataframe (default: default parallelism of the Spark cluster).
Random seed (default: a random long integer).
Name of the output column containing sample values (default: "x").
Other Spark statistical routines:
sdf_rbeta(),
sdf_rbinom(),
sdf_rcauchy(),
sdf_rchisq(),
sdf_rexp(),
sdf_rgamma(),
sdf_rhyper(),
sdf_rlnorm(),
sdf_rnorm(),
sdf_rpois(),
sdf_rt(),
sdf_runif(),
sdf_rweibull()